Differentiate Between Port and Slot in Computer Hardware

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In computer terminology, ports and slots are both connection interfaces but serve different purposes. A port is an interface on a computer where external devices can be connected. Common examples include USB ports, HDMI ports, Ethernet ports, and audio jacks. Ports are typically used for temporary connections and allow data transfer or power supply to peripheral devices.

On the other hand, a slot is an opening inside a computer where internal components can be installed or expanded. Typical slots include PCI Express slots for graphics cards, RAM slots for memory modules, and M.2 slots for SSDs. Slots are designed for permanent or semi-permanent internal expansions and are not meant for frequent connection and disconnection like ports.

The main differences lie in their location and purpose: ports are external-facing for peripheral connections, while slots are internal for component upgrades. Ports usually support hot-plugging, meaning devices can be connected while the computer is running, whereas slots often require the computer to be powered off before installing components.